Library "lib_colors" offset_mono(original, offset, transparency) get offset color Parameters: original (simple color) : original color offset (float) : offset for new color transparency (float) : transparency for new color Returns: offset color
Library "intersect" Find Line Intersection X/Y coordinates. Simple to use, will find intersection if it exists on the segments if the line segments do not cross on segment, an 'na' value will be returned if you plot new items with the output coords, they still plot. avoid this by setting a na(x) condition before plotting new items get(l1, l2, (...